Mishimoto has expanded the Cummins performance parts line to include a performance intercooler for the 1994 - 2002 Dodge 5.9L Cummins. High intake and exhaust gas temperatures can reduce performance and potentially cause engine damage. Protect your 12v or 24v by upgrading to the Mishimoto 5.9L Cummins intercooler. This intercooler is precision engineered with durable cast aluminum end tanks and an efficient bar - and - plate core, all designed for improved airflow, lower intake temperatures, and improved EGTs. The Mishimoto Cummins intercooler will support substantial boost pressure in your stock or highly modified truck. The Mishimoto Cummins intercooler features a 47 - percent increase in core volume and is 50 - percent thicker compared to the factory cooler. This performance design results in a proven 25 - percent drop in AITs compared to the factory cooler. Offered in Sleek Silver or Stealth Black, the Mishimoto 5.9L Cummins intercooler is designed to work with our 5.9L Cummins Intercooler Pipe and Boot Kit. Like all of our Cummins performance parts, this kit includes the Mishimoto Lifetime Warranty.in